Finding the Third Proportional to 50,145 and 109,284

Step by Step Solution

1. Step 1: Write the proportion equation
   50,145 : 109,284 = 109,284 : x
2. Step 2: Convert to fraction form
   50,145/109,284 = 109,284/x
3. Step 3: Cross multiply
   50,145x = 109,284 × 109,284
4. Step 4: Simplify right side
   50,145x = 11,942,992,656
5. Step 5: Solve for x
   x = 11,942,992,656/50,145
6. Step 6: Final answer
   x = 238,169.16